MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Brice Matthews
226 PA · week 25
this weekSELL
last weekHOLD

Brice Matthews

data as of September 10, 2026·week 25
ON THE 60-DAY IL
flipped from HOLD
Sell stable xwOBA 0.260 below league with no luck excuse; strikeout rate 31% is stable and high, caps the floor; move on.med 0.66
ROSHR 1AVG .177R 3RBI 3SB 0

Matthews is a sell — the skill is below league and the strikeouts are climbing.

His expected wOBA is .260 against a league average of .315, and 226 plate appearances is past the point where that number becomes reliable. His actual wOBA is .257, right with it, so there is no bad-luck story pulling the line down — this is the level he is at. The contact quality backs it up: 86.8 mph average exit velocity and a 37.1% hard-hit rate, both below league. The strikeout rate is the part that closes the door. He strikes out 31.4% of the time, well above the league average of 22%, and that rate has been stepping up across the sample while his expected wOBA has been stepping down. A bat this strikeout-prone with this little impact does not have a floor to catch it. Sell. 1 HR / 3 R / 3 RBI / .177 AVG is streaming-only depth — a deep-league drag, not a hold.

Drivers

  • xwobaSIGNALstable xwOBA 0.260 below league with no luck excuse
  • k_pctSIGNALstrikeout rate 31% is stable and high — caps the floor
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo86.8 mph
86.8 mph*
lg avg 89.0 mph −2.2 mphvs his norm —
140 / 50 BBE
Hard-Hit %37.1%
37.1%*
lg avg 40.0% −2.9%vs his norm —
140 / 50 BBE
Barrel %8.6%
8.6%*
lg avg 8.0% +0.6%vs his norm —
140 / 60 BBE
xwOBA.260
.260*
lg avg .315 −.055vs his norm —
226 / 160 PA
wOBA.257
.257*
lg avg .315 −.058vs his norm —
226 / 200 PA
Strikeout %31.4%
31.4%*
lg avg 22.0% +9.4%vs his norm —
226 / 60 PA
Walk %6.6%
6.6%*
lg avg 8.5% −1.9%vs his norm —
226 / 120 PA
BABIP.260
.260*
lg avg .295 −.035vs his norm —BABIP is below the ~.295 league averageexpect it to rise.
140 / 800 BIP
Swinging-Strike %16.3%
16.3%*
lg avg 11.0% +5.3%vs his norm —
226 / 50 PA
Chase %25.3%
25.3%*
lg avg 28.5% −3.2%vs his norm —
226 / 50 PA

5×5 ROS Outlook

rest of season

Where each category goes the rest of the way, and the skill that drives it. Tap a row to expand the full derivation.

statytdrosdriverconf
Barrel% 8.6%→8.5%signal1 HR — Barrel% 8.6% (signal) tempered to league ~8.0% → projected 8.5%.
BABIP 0.260→0.254 regressednoise.177 AVG — BABIP 0.260 is noise, regressed toward xBA-implied 0.252 (xBA 0.192) → 0.254.
on-base + lineup3 R — his run rate over ~37 projected PA.
slugging + lineup3 RBI — his RBI rate over ~37 projected PA.
run rate / role0 SB — his steal rate (2 in 49 G) over ~37 projected PA.
rosterdroprotational counting only

Every projection traces to a sabermetric input. The driver and confidence shown per row are always visible; tap any row to expand the full derivation.

Tweet
Compare with

Comparisons

head-to-head matchups